Description
The Argo AZ-4CP Valve Control with Built‑In the Circulator or Zone Valve Priority 120V Z297R is an essential component used to manage multiple heating or cooling zones within hydronic HVAC systems. It monitors thermostats and activates up to four zone valves or an integrated circulator pump in sequence, prioritizing system demand to distribute heated or chilled water where needed. It is used in boiler or radiant panel control panels. It interfaces with valves, pumps, and sensors to coordinate flow paths. It is applied in system installations to support zoned temperature control and efficient system operation.
